.bdsharebuttonbox a{display:inline-block; float:left; width:20px; height:20px; cursor:pointer; margin-left:10px;}
.bdsharebuttonbox a.share_wx{ background:url(../images/film_24.png);}
.bdsharebuttonbox a.share_sina{ background:url(../images/film_26.png);}
.bdsharebuttonbox a.share_qq{ background:url(../images/film_28.png);}
.bdsharebuttonbox a.share_ren{ background:url(../images/film_30.png);}
.bdsharebuttonbox a.share_dou{ background:url(../images/film_32.png);}